MILLING/SOLID - MILLING/CORNER RADIUS/8592

Advanced Performance Four-Fluted Long Neck Corner Radius End Mill for Hardened Steels

EDP: 8557485
0.3 X R0.05 X 2 4FL A BRAND AE-CPR4-H
Description
P

Steel

Alloy Steels : 4140; 4340
Die Steels

Good
Best
H

Hardened Steel

Hardened Steels : 45-50 HRC
Hardened Steels : 50-70 HRC
Hardened Steels : 35 HRC
Hardened Steels : 35-45 HRC

Good
Best
P

Steel

Alloy Steels : 4140; 4340
Die Steels

Good
Best
H

Hardened Steel

Hardened Steels : 45-50 HRC
Hardened Steels : 50-70 HRC
Hardened Steels : 35 HRC
Hardened Steels : 35-45 HRC

Good
Best
Description
The AE-CPR4-H is a long neck corner radius carbide end mill engineered to achieve high-efficiency and high precision milling in high-hardness steels. All sizes are available in the 4-flute configuration for maximum productivity. OSG’s DUROREY coating for high-hardness steel is employed with high chipping resistance even for work materials exceeding 60 HRC, enabling long tool life and high-speed machining.
Features & Benefits
4-Flute Design Achieves high efficiency milling with a 4-flute configuration across all sizes in this list
New Spiral Gash For Improved chip evacuation and suppression of chatter
Unequal Index Suppresses chatter to enable high speed, deep reach milling
Unmatched Corner Radius & Shank Precision With a corner radius accuracy of ±0.002mm and an h4 shank tolerance for secure and stable tool holding.
Globally Stocked
ALTERNATIVE PRODUCT

CAN: 0 In stock

USA: 0 In stock

MOQ: 1

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Diameter - Metric (D)0.3
Corner Radius - Metric (R)0.05
Length of Cut - Metric (Lc)0.25
Length of Cut - SpecificationSTUB
Neck Diameter - Metric (d1)0.28
Neck Length - Metric (L1)9
Non-Taper Neck Length - Metric (L2)2
Overall Length - Metric (L)45
Shank Diameter - Metric (d)4
Shank Toleranceh4
SubstrateCarbide
Helix Angle - Degree30
Helix DirectionRH
Mill TypeSingle End
Number of Flutes4
Surface TreatmentDUROREY
Weldon FlatNo
Cutting DirectionRH
Cutting TypeNon-Center Cutting
Cutting Diameter Tolerance - Metric+0 / -0.010
Coolant ThruNo
End Cut TypeCorner Radius
Radius Tolerance - Metric+/- 0.005
Type (feature)Long Neck
View Catalog PageHere
View Speed and Feed PageHere

Downloads


Basic 3D Model (STP)

2D Drawing(DXF)

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